| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 274,986 | -1.6% |
| 2024/3 | 279,403 | -41.7% |
| 2023/3 | 478,973 | -19.8% |
| 2022/3 | 597,420 | +66.8% |
| 2021/3 | 358,248 | +0.4% |
| 2020/3 | 356,762 | -8.4% |
| 2019/3 | 389,485 | -34.9% |
| 2018/3 | 598,641 | +34.4% |
| 2017/3 | 445,274 | +29.7% |
| 2016/3 | 343,212 | +15.2% |
| 2015/3 | 298,025 | +31.9% |
| 2014/3 | 225,936 | +66.0% |
| 2013/3 | 136,112 | +11.8% |
| 2012/3 | 121,800 | - |